Updated: Apr 07, 2026
Location and Projects
Address
PO BOX 1644, Sumner, WA, 98390
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Weathertech Construction
Weathertech LLC, Sumner, Po Box 1644, Sumner, WA (Employees: Charles Egbert Grant, Grant, Charles Egbert Iii, and Grant, Jake Mackinzie) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 99 ranks in the top 15% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Weathertech LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Weathertech LLC Services
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Weathertech LLC Contact Information
Phone Number: (534) 312-7420
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Address: PO BOX 1644, Sumner, WA 98390
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Weathertech LLC Sumner
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Weathertech LLC has a BuildZoom score of 99, which places them above 85% of 128,670 contractors in Washington.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Weathertech LLC has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Removal of existing roof at covered front porch. framing of new deck in place of roof with polyurethane coating surface and wood rails. framing of new stairs and landing for access to side deck. removal of existing window and installation of new door under existing header at 2nd floor for new deck access. misc. frame modifications at lower porch for upper deck support
Valuation:
$14,000
Permit #:
BLDRA23-0801
Status:
final
Fee:
$1,445
Permit Type:
Addition
Building Type:
Single family dwe...
Ching-kerr - kitchen remodel relocate 2 windows addition window remodel of existing kitchen and dining area. relocate two existing windows addition one new window new cabinets counter and finishes. move sink and dishwasher locations
Valuation:
N/A
Permit #:
ALT24-0126
Status:
issued
Fee:
$607
Permit Type:
N/A
Building Type:
N/A
Redmon single family residence - rmdl *email reconfig wall & 2-door headers (non-bearing) to create 1 full bathroom & powder room
Valuation:
$17,000
Permit #:
BP-21-01396
Status:
final
Fee:
$921
Permit Type:
N/A
Building Type:
N/A
Remove post in kitchen and hang glue lam based on specs in design. does not include electrical (15-122838 bf), mechanical (15-125301 bk) or plumbing (15-124530 bn).
Valuation:
N/A
Permit #:
15 122741 BU
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Construction concrete pour for driveway. see special conditions & attachments. permit is subject to hourly inspection charges. any additional work in the public right of way will require a revision to this permit
Valuation:
N/A
Permit #:
09 114269 TG
Status:
final
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Front entry replacement infill (2) window replace (1) window and front door. no structural or opening size change. does not include plumbing mechanical or electrical. #09-122563 ea
Valuation:
N/A
Permit #:
09 122592 BT
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Conversion of 8 adjacent rooms into a 1403 sf multi-purpose room; dividing a 935 sf all purpose room into 3 rooms
Valuation:
N/A
Permit #:
16 142732 BZ
Status:
final
Fee:
$3,496
Permit Type:
N/A
Building Type:
N/A
Remove post in kitchen and hang glue lam based on specs in design. does not include electrical (15-122838 bf) mechanical (15-125301 bk) or plumbing (15-124530 bn)
Valuation:
N/A
Permit #:
15 122741 BU
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Building multifamily - bmf, new ivr (1-866-458-7354) permit pin #: 105541 rebuild carport damaged and condemned.
Valuation:
N/A
Permit #:
BMF13-00775
Status:
Issued
Fee:
$284
Permit Type:
N/A
Building Type:
N/A
Exeltech install 1 non-illum curved non-illuminated awning sign for exeltech
Valuation:
N/A
Permit #:
6392448-SB
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
Commercial
Remodel an existing single-family home to create a new two-family residence. 7/20/12- revision to remove two-family component. house will be remodeled and remain a single-family residence
Valuation:
$30,230
Permit #:
BLD12-0096
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building non residential - bnr, exterior alteration replacement of carport post.
Valuation:
N/A
Permit #:
BNR13-02403
Status:
Finaled
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Sammamish christian school, erection of portable interior walls and suspended ceiling within an existing space to house offices 1480 sf
Valuation:
N/A
Permit #:
BLD09-00225
Status:
final
Fee:
$1,291
Permit Type:
N/A
Building Type:
N/A
Remodel existing carport frame new landing and addition a new awning at the front door of an existing residence. 4/8/14- revision to walls & posts
Valuation:
$4,450
Permit #:
BLD14-0049
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for epic donuts meridian place suite a4 cp 11-88
Valuation:
$25,550
Permit #:
745245
Status:
final
Fee:
N/A
Permit Type:
R
Building Type:
Rst
Construct wheelchair ramp addition to the west end of existing religious facility per plan
Valuation:
$9,000
Permit #:
6239761
Status:
Permit Closed
Fee:
$505
Permit Type:
Commercial
Building Type:
N/A
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Weathertech LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Weathertech LLC License info
Verified License
| License # | WEATHL*916DS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Weathertech LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | WEATHL*916DS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Weathertech LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Preferred Contractors Ins Co R |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
13
Permits
- Building permit records show that Weathertech LLC has worked on 13 permitted projects.
Weathertech LLC Employees
CG
Charles Egbert Grant
Partner/Member
GI
Grant, Charles Egbert Iii
Partner/Member
GM
Grant, Jake Mackinzie
Partner/Member
GC
Grant, Nicholas Chas
Partner/Member
JG
Jake Grant
Partner/Member
NG
Nicholas Grant
Partner/Member